From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753335Ab1IULyH (ORCPT ); Wed, 21 Sep 2011 07:54:07 -0400 Received: from mail-qw0-f42.google.com ([209.85.216.42]:37522 "EHLO mail-qw0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752890Ab1IULyG (ORCPT ); Wed, 21 Sep 2011 07:54:06 -0400 Date: Wed, 21 Sep 2011 07:57:30 -0400 From: Jeff Layton To: Suresh Jayaraman Cc: Justin Piszcz , linux-kernel@vger.kernel.org, linux-cifs Subject: Re: 3.1-rc4: CIFS VFS: Received no data, expecting 4 Message-ID: <20110921075730.74c3b512@corrin.poochiereds.net> In-Reply-To: <4E79C958.7080702@suse.com> References: <4E79C958.7080702@suse.com> X-Mailer: Claws Mail 3.7.9 (GTK+ 2.24.6; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 21 Sep 2011 16:54:08 +0530 Suresh Jayaraman wrote: > Adding linux-cifs@vger.kernel.org to Cc. > > On 09/18/2011 10:29 PM, Justin Piszcz wrote: > > Hello, > > > > What does this mean and why does it occur? > > This error seems to occur when we try to read from a socket and actually > read no data. Not sure when this would occur. > It would be nice to know what was returned by kernel_recvmsg here. Was it "0" or an error code of some kind? > > (mounted a Windows 7 share) > > > > [ 1090.606501] CIFS VFS: Received no data, expecting 4 > > [ 1120.575675] CIFS VFS: Received no data, expecting 4 > > [ 1150.544783] CIFS VFS: Received no data, expecting 4 > > [ 1180.513925] CIFS VFS: Received no data, expecting 4 > > [ 1210.483044] CIFS VFS: Received no data, expecting 4 > > [ 1240.452187] CIFS VFS: Received no data, expecting 4 > > [ 1270.421345] CIFS VFS: Received no data, expecting 4 > > [ 1300.390432] CIFS VFS: Received no data, expecting 4 > > [ 1330.359595] CIFS VFS: Received no data, expecting 4 > > [ 1360.328755] CIFS VFS: Received no data, expecting 4 > > [ 1390.283901] CIFS VFS: Received no data, expecting 4 > > [ 1420.249492] CIFS VFS: Received no data, expecting 4 > > [ 1450.218690] CIFS VFS: Received no data, expecting 4 > > [ 1480.187842] CIFS VFS: Received no data, expecting 4 > > [ 1510.156925] CIFS VFS: Received no data, expecting 4 > > [ 1540.126080] CIFS VFS: Received no data, expecting 4 > > [ 1570.095264] CIFS VFS: Received no data, expecting 4 > > [ 1600.064381] CIFS VFS: Received no data, expecting 4 > > [ 1630.033567] CIFS VFS: Received no data, expecting 4 > > [ 1660.002595] CIFS VFS: Received no data, expecting 4 > > [ 1689.971796] CIFS VFS: Received no data, expecting 4 > > [ 1719.940916] CIFS VFS: Received no data, expecting 4 > > [ 1749.910064] CIFS VFS: Received no data, expecting 4 > > [ 1779.879160] CIFS VFS: Received no data, expecting 4 > > [ 1809.848347] CIFS VFS: Received no data, expecting 4 > > [ 1839.817414] CIFS VFS: Received no data, expecting 4 > > [ 1869.786612] CIFS VFS: Received no data, expecting 4 > > [ 1899.755742] CIFS VFS: Received no data, expecting 4 > > [ 1929.724890] CIFS VFS: Received no data, expecting 4 > > [ 1959.694018] CIFS VFS: Received no data, expecting 4 > > [ 1989.663177] CIFS VFS: Received no data, expecting 4 > > [ 2019.632306] CIFS VFS: Received no data, expecting 4 > > [ 2049.601480] CIFS VFS: Received no data, expecting 4 > > > > Justin. > > > > -Suresh > -- > To unsubscribe from this list: send the line "unsubscribe linux-cifs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Jeff Layton